Bushong Chapter 7 questions n answers A+ rated
1. Ceiling mounted= most common
What are the three X-
Floor-to-ceiling= least common used in offices
ray machines and how
or lab C-arm = used in Interventional Rad
are they used?
and OR
2. Isotopically (in one direction) How are X-rays emitted?
3. Leakage radiation (secondary) X-ray that escape
through the protective
housing are called?
4. protective housing What part of the X-ray
tube guards against
electric shock?
5. Lead What shields the
protective
housing?
6. Coolidge tube type of vacuum tube in
use
today that allows x-ray
in- tensity and energy
to be selected separately
and ac- curately allowing
more efl- cient electron
flow
7. Glass and metal An x-ray tube is an
electron- ic vacuum tube
with com- ponents
contained within a
or
en- closure.
1/
13
, Bushong Chapter 7 questions n answers A+ rated
8. Metal What is the most eflcient
enclosure tube?
2/
13
1. Ceiling mounted= most common
What are the three X-
Floor-to-ceiling= least common used in offices
ray machines and how
or lab C-arm = used in Interventional Rad
are they used?
and OR
2. Isotopically (in one direction) How are X-rays emitted?
3. Leakage radiation (secondary) X-ray that escape
through the protective
housing are called?
4. protective housing What part of the X-ray
tube guards against
electric shock?
5. Lead What shields the
protective
housing?
6. Coolidge tube type of vacuum tube in
use
today that allows x-ray
in- tensity and energy
to be selected separately
and ac- curately allowing
more efl- cient electron
flow
7. Glass and metal An x-ray tube is an
electron- ic vacuum tube
with com- ponents
contained within a
or
en- closure.
1/
13
, Bushong Chapter 7 questions n answers A+ rated
8. Metal What is the most eflcient
enclosure tube?
2/
13
